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Use the colon : modifier to build an array.
The colon is like a wildcard. In this case, anything that starts with ash.
SAS Arrays hold variable names which can be used during tedious procedures such as conditional loops.
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4185
posted 17 years ago by webonomic
I use this snippet to force a number to 2 decimal places.
Eg, For prices, PHP rounds the number 22.20 to 22.2. This code forces a zero on the end if there isn't 2 decimal places already.
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1997
posted 17 years ago by xtheonex
This little piece of code will convert to US phone format, as typed.
Eg, As the number "0000000000" was typed, it would convert it to (000)-000-0000.
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5329
posted 17 years ago by xtheonex
Function to return the current page name, without the location of it...
Eg, for the URL http://localhost/www/someproject/index.php, this would return index.php
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1717
posted 17 years ago by xtheonex
A quick, usefull function which i use to convert a date/time string pulled from MySQL, into a readable format.
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posted 17 years ago by xtheonex
This is by no means the most efficient way to do this, in terms of performance.
It is however the easiest way.
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1967
posted 17 years ago by xtheonex
How to run a KVM VM with no X (server environment, originally seen at http://blog.bodhizazen.net/?p=40).
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1808
posted 17 years ago by narkisr
I just figured out that TextExpander can execute AppleScripts. This is an experiment.
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posted 17 years ago by ttscoff
simple way to join avi files on the command line (need to have mplayer installed)
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1798
posted 17 years ago by inkdeep
Clear files in /tmp directory that are older than three days - terminal/cron
this is a very simple example - could also remove by last access time, etc.
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1805
posted 17 years ago by inkdeep
I had a directory tree with around 4000 pdf files and I needed a page count - so I semi-rolled this. I swiped the counter code from the gem README:
http://github.com/yob/pdf-reader/tree/master
It could be more contained - as is I run it from irb:...
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posted 17 years ago by inkdeep
Use with (in custom.css) .sidebar_box {margin-bottom:2em; text-align:center;}
You may have to adjust the width for your sidebars.
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posted 17 years ago by kristarella
This is the javascript code that enables you to create hover effects also in IE6. It's clean, it's light, it's super! :)
Apply that code to your document (eg. in <head></head>) and in css add like this:
ul li:hover, ul li.shover { your css st...
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2206
posted 17 years ago by mihael
I've used Textmate since I started hand-coding websites. My boss loves BBEdit. This script allows me to do the thing I missed most from Textmate creating and wrapping tags around text. Enjoy!
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posted 17 years ago by conspirator
Add class \"clear\" to elements that contain floated elements and they will hold the height correctly
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posted 17 years ago by mihael
This example shows how to clean up git's reflogs entries in order save space (see http://www.newartisans.com/blog/2008/04/diving-into-git.html).
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3170
posted 17 years ago by narkisr
The function content should work in any theme, it's just wrapped in a function wrapper for insertion into the Thesis theme.
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posted 17 years ago by kristarella
This CSS is nice to use with this function:
.custom .avatar {float:left; border:3px solid #ddd; margin-right:1em;}
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1939
posted 17 years ago by kristarella